Rotating head assembly for a utility knife



FIG. 1 is a perspective view of a rotating head assembly for a utility knife, showing our new design;

FIG. 2 is a left side view of a rotating head assembly for a utility knife;

FIG. 3 is a right side view of a rotating head assembly for a utility knife;

FIG. 4 is a front view of a rotating head assembly for a utility knife;

FIG. 5 is a back view of a rotating head assembly for a utility knife;

FIG. 6 is a top view of a rotating head assembly for a utility knife; and,

FIG. 7 is a bottom view of a rotating head assembly for a utility knife.

The broken line showing of the utility knife handle is provided for the purposes of environment and forms no part of the claimed design. 

CLAIM The ornamental design for a rotating head assembly for a utility knife, as shown and described. 